//// strgfun.cpp -- function wit a string argument
//#include <iostream>
//unsigned int c_in_str(const char* str, char ch);
//int main()
//{
//	using namespace std;
//	char mmm[15] = " minimum";		// string in an array
//	//some systems require preceding car wiht sttic to 
//	// enable array initializaion
//
//	const char* wail = "ululate";		// wail oints to string
//
//	unsigned int ms = c_in_str(mmm, 'm');
//	unsigned int us = c_in_str(wail, 'u');
//	cout << ms << " m characters in " << mmm << endl;
//	cout << us << " u characters in " << wail << endl;
//	return 0;
//}
//
////this function ounts the number of ch characters
//// in the string str
//unsigned int c_in_str(const char* str, char ch)
//{
//	unsigned int count = 0;
//	while (*str)			//quit when *str is '\0'
//	{
//		if (*str == ch)
//			count++;
//		str++;
//	}
//	return count;
//}